System Integrations & RESTful API Suite
Seamless Integrations with Third Party Mortgage Technologies
RESTful API Suite
IntegrationAssist™ RESTful API Suite significantly expands your connectivity and alleviates the challenges of integrating with different systems, reduces your development and maintenance costs and expedites your development of easier, quicker, and more cost-effective Interfaces.
The entire RESTful API Suite provides you the flexibility to work with more third-party service providers and conduct business with multiple organizations while delivering the agility to more easily change providers as marketplace conditions shift and/or your business needs evolve.
- Easily connect disparate third-party applications
- Develop interfaces faster + more cost effectively
- Expand flexibility to efficiently conduct business with multiple organizations
- Enhance workflows + facilitate smoother transactions
- Easily + cost-effectively change poorly performing vendors with minimal operational disruption
- Extends simple interaction within the OpenClose ecosystem
- Standardized RESTful API establishes simplicity, reliability + better performance

Mortgage Technology Providers
At OpenClose, we partner with only the industry’s preeminent and proven mortgage technology providers. All customer integration requests will of course be considered, but proposed vendors will be closely evaluated before an interface is developed and subsequently supported.
OpenClose engineered a true end-to-end, multi-channel LOS that was built from the ground up using the same code base throughout the entire platform.
Being a single-source solution, we do not have a need to form multiple integration partnerships in order to fill holes or deficiencies in our platform. Sure. No one vendor is exceptional at everything; there are some business-critical areas that require the highly focused expertise of integration partnerships. And those are the companies we partner and integrate with. We have more than 200 integrations with various technology solutions.
Freddie Mac LPA® System to System
Fannie Mae DU®
Fannie Mae DO®
Fannie Mae Early Check
Advantage Systems – Accounting for Mortgage Bankers (AMB)
CompenSafe
Global DMS
Equifax The Work Number: Employment & Income
Plaid: Assets
Compliance Source Relationship for Disclosure Docs (not an interface)
Corelogic Mortgage Fraud Solutions (via QuestSoft)
DocMagic
First American Fraud Guard
IDS
Mavent Compliance Services (via QuestSoft)
QuestSoft – Geocoder
QuestSoft – Compliance Eagle
QuestSoft –HMDA Relief Export
Access Business Technologies
NxtSoft Bridgeware
FIS IBS
Lowenstein and Associates
CBC Innovis
Credit Plus
Credstar
Corelogic (First American) CREDCO
Equifax
Kroll Factual Data
Meridian Link (See List)
Partners Credit & Verification Solutions
Platinum Credit Services through XpertOnline
Sharper Lending
Continuity Programs
Insellerate
Lead Mailbox
Top of Mind
Velocify
DocMagic (Documents and Compliance)
IDS (Documents and Compliance)
AFR Services
CBC Flood
Corelogic (First American) Flood Certification
Kroll Factual Data
QuestSoft – Compliance Eagle (LPS)
ServiceLink National Flood
Compass Analytics
MCT
MIAC
MCM
Vice Capital
Arch Mortgage Insurance
Enact Mortgage Insurance
Essent
Mortgage Guaranty Insurance (MGIC)
National MI
Radian
Dovenmuehle
Draw
Fiserv UniFi
Land Gorilla
Lending Tree
MERS
MLS
Mortgage Peer Network (MPN)
Motivity
Roostify
WebMax